Evidence map›Paper›PMID 29321576›Full record

ArticleScientific reports2018

The Microwell-mesh: A high-throughput 3D prostate cancer spheroid and drug-testing platform.

E O Mosaad, K F Chambers, K Futrega, J A Clements, M R Doran

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
8.6field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

E O MosaadStem Cell Therapies Laboratory, Queensland University of Technology (QUT), Translational Research Institute (TRI), Brisbane, Australia.
K F ChambersQuadram Institute Bioscience, Norwich Research Park, Norwich, UK.
K FutregaStem Cell Therapies Laboratory, Queensland University of Technology (QUT), Translational Research Institute (TRI), Brisbane, Australia.
J A ClementsAustralian Prostate Cancer Research Centre - Queensland (APCRC-Q), Brisbane, Australia.
M R DoranStem Cell Therapies Laboratory, Queensland University of Technology (QUT), Translational Research Institute (TRI), Brisbane, Australia. michael.doran@qut.edu.au.
Prostate Cancer Foundation of Australia · AUTranslational Research Institute · AUQuadram Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treatment following early diagnosis of Prostate cancer (PCa) is increasingly successful, whilst the treatment of advanced and metastatic PCa remains challenging. A major limitation in the development of new therapies is the prediction of drug efficacy using in vitro models. Classic in vitro 2-dimensional (2D) cell monolayer cultures are hypersensitive to anti-cancer drugs. As a result, there has been a surge in the development of platforms that enable three dimensional (3D) cultures thought to better replicate natural physiology and better predict drug efficacy. A deficiency associated with most 3D culture systems is that their complexity reduces the number of replicates and combination therapies that can be feasibly evaluated. Herein, we describe the use of a microwell platform that utilises a nylon mesh to retain 3D micro-tumours in discrete microwells; termed the Microwell-mesh. The Microwell-mesh enables the manufacture of ~150 micro-tumours per well in a 48-well plate, and response to anti-tumour drugs can be readily quantified. Our results demonstrate that 3D micro-tumours, unlike 2D monolayers, are not hypersensitive to Docetaxel or Abiraterone Acetate, providing a superior platform for the evaluation of sequential drug treatment. In summary, the Microwell-mesh provides an efficient 3D micro-tumour platform for single and sequential drug screening.

Indexed as

High-Throughput Screening AssaysAntineoplastic AgentsCell Culture TechniquesCell Line, TumorCell ProliferationDocetaxelDrug Screening Assays, AntitumorHumansMaleProstatic NeoplasmsSpheroids, CellularTaxoidsTumor Cells, CulturedAntineoplastic AgentsDocetaxelTaxoids

Identifiers

PMID29321576
PMCPMC5762676
OpenAlexW2782270876

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.